Pernicious Anemia Testing Cascade

November 2011

The pernicious anemia testing cascade, in a similar way, starts with pernicious anemia cascade and begins with testing vitamin B12. And according to the results either no further testing is performed or you can follow down that pathway to the right where there is intrinsic factor blocking antibody. It can be either positive, indeterminate, or negative. And depending on those results gastrin is performed. So that is an example of a pernicious anemia testing cascade.